wallnerryan

# /etc/sysctl.d/99quagga_defaults.conf (but a filter aint one)
# Place this file at the location above and reload the device.
# or run the sysctl -p /etc/sysctl.d/99quagga_defaults.conf

# rhel 7 need to set rp filter https://access.redhat.com/solutions/53031

net.ipv4.conf.all.accept_local = 0
net.ipv4.conf.all.accept_redirects = 0
net.ipv4.conf.all.accept_source_route = 0
net.ipv4.conf.all.bootp_relay = 0

wallnerryan

Kubernetes the hard-way

https://github.com/kelseyhightower/kubernetes-the-hard-way

• Based on commit 4f5cecb5eda99eabac44ce6b6bb0a9c1a4be8122
• https://github.com/kelseyhightower/kubernetes-the-hard-way/commit/4f5cecb5eda99eabac44ce6b6bb0a9c1a4be8122
• used GCE with https://cloud.google.com/compute/docs/instances/adding-removing-ssh-keys
• uses ansible from local laptop

wallnerryan

[global]
direct=1
rw=randwrite
size=1G
numjobs=8
time_based
runtime=180
ioengine=libaio

[test-randwrite-1G]

wallnerryan

[global]
direct=1
rw=randread
size=1G
numjobs=8
time_based
runtime=180
ioengine=libaio

[test-randread-1G]

wallnerryan

[global]
direct=1
rw=randread
size=1G
numjobs=8
time_based
runtime=180
ioengine=libaio

[test-randread-1G]

wallnerryan

[global]
direct=1
rw=randread
size=1G
numjobs=8
time_based
runtime=180
ioengine=libaio

wallnerryan

[global]
direct=1
rw=randread
size=1G
numjobs=8
time_based
runtime=180
ioengine=libaio

wallnerryan

[global]
direct=1
rw=randread
size=1G
numjobs=8
time_based
runtime=180
ioengine=libaio

wallnerryan

[global]
direct=1
rw=randwrite
size=1G
numjobs=8
time_based
runtime=300
ioengine=libaio

[test-randwrite-1G]

wallnerryan

[global]
direct=1
rw=randwrite
size=1G
numjobs=8
time_based
runtime=180
ioengine=libaio

[test-randwrite-1G]